Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4525594 | Wafer-shaped solar cell | — | 1985-06-25 |
| 4336648 | Method of contacting a solar cell | Gerhard Steinmetz | 1982-06-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4525594 | Wafer-shaped solar cell | — | 1985-06-25 |
| 4336648 | Method of contacting a solar cell | Gerhard Steinmetz | 1982-06-29 |